I got a full half second off my quarter mile under pretty close to the same conditions with the B&G stg.2.
Also saw an increase of 4mph.
This was all with just CAI and catback.
Sorry no dyno results, but if you had to guestimate 1/2 second and 4mph………
I’ll be curious to see if the Diablo will make that kind of difference.
2006 Crystal pearl Black SRT8 Charger. Opt.pkg.3
B&G stg.2 PCM, Magnaflow SS Cat back, K&N CAI, 170 Deg Stat, Slotted Rotors (TSB), full limo tint c/w eyebrow, HID low's & fogs, Nitto Invo's 275/40/20 rears / 245/45/20 fronts
13.19 1/4 mile // 110.74 mph // 2.06 60' @ 2270ft surface elevation